Learn more about climbing in Jeffco.
The Jeffco Open Space system includes 56,000 acres of preserved land, 27 parks, and 261 miles of trail. A variety of recreational opportunities are available on multi-use trails. Visit individual park pages for park-specific information.
Learn more about parking at Open Space Parks and Trails.
Find information about the Jefferson County parks.
The Jeffco Open Space system has 261 miles of trail span. Learn about the trail difficulty ratings, trails development handbook, and trail courtesy.
Jeffco Open Space parks are an ideal setting for a wide range of recreation.
Find information about hosting an event or organized activity at an Open Space park.